Herrn de la Cepede's Naturgeschichte der Amphibien, oder der einlegenden vierfussigen Thiere und der Schlangen, Weimar, Verlage des Industrie-Comptoir's, 1800-1802, amphibians, reptiles, The illustration depicts a detailed study of two serpents, showcasing their distinct features and anatomical structures. The primary focus is on a coiled snake, exhibiting intricate patterns along its scales, demonstrating variations in coloration and texture. Accompanying this, a smaller representation of a snake's head is positioned above, highlighting the morphology of the jaw and eyes. The caption includes references to the specific types of snakes illustrated, emphasizing their natural characteristics and significance in the study of herpetology.